Research Paper#AI Security, Generative Models, Hardware Security🔬 ResearchAnalyzed: Jan 3, 2026 16:37
LLA: Securing Generative Models with Logic-Locked Accelerators
Published:Dec 26, 2025 05:47
•1 min read
•ArXiv
Analysis
This paper addresses the critical issue of intellectual property protection for generative AI models. It proposes a hardware-software co-design approach (LLA) to defend against model theft, corruption, and information leakage. The use of logic-locked accelerators, combined with software-based key embedding and invariance transformations, offers a promising solution to protect the IP of generative AI models. The minimal overhead reported is a significant advantage.
Key Takeaways
- •Proposes LLA, a hardware-software co-design for IP protection of generative AI models.
- •Employs logic-locked accelerators and software-based key embedding.
- •Addresses model theft, corruption, and information leakage.
- •Demonstrates resilience against key optimization attacks with minimal overhead.
Reference
“LLA can withstand a broad range of oracle-guided key optimization attacks, while incurring a minimal computational overhead of less than 0.1% for 7,168 key bits.”